M.V. BLOKHINA1, O.G. SAFINA2  Kazan State Medical University, Kazan 2Republic Clinical Hospital of the Ministry of health of the Republic of Tatarstan, Kazan Contact details: Blokhina M.V. — MD, Associate Professor of the Department of Public Health and Healthcare Organization Address: 36 Butlerov St., Kazan, Russian Federation, 420012, tel.: +7-903-318-31-62, e-mail: marinakgmu@mail.ru The study analyzes […]